1) Yangrenyangyu
洋人洋芋
1.
Introduction and Identification of Yangrenyangyu Variety,a New Potato Variety
马铃薯新品种洋人洋芋的引种鉴选
3) purple potato
乌洋芋
1.
The physiochemical properties of the pigment from purple potato, an exceptional variation of potato (Solanlum tuberosum L.
乌洋芋作为马铃薯的特异变种,其色素理化性质研究表明,乌洋芋色素是花青素类色素,水溶性好,颜色随pH值变化而变化,pH值小于3时比较稳定,最大吸收波长为528nm;在酸性条件下对光、氧化剂及高浓度还原剂敏感,但对热及Cu2+、Fe2+、Fe3+、Al3+、Mg2+、Ca2+等金属离子有较好的稳定性,且Cu2+、Fe2+对其有增色作用。
2.
The conditions for extracting pigment from purple potato storage roots were studied.
乌洋芋色素具有一般花青素类色素特征,宜采用酸性极性溶剂作提取剂。
3.
Therefore,purple potato was regarded as a kind of health-care food with natural,pollution-free,nutritional and functional characteristic.
乌洋芋(purple potato)是马铃薯的一类优良特异变种,不仅含有普通马铃薯的各种营养成分,还富含花青苷类色素,使乌洋芋具有诱人的色泽。
4) potato starch
洋芋淀粉
1.
In this paper, we have reported a super-absorbent polymer, which was prepared from graft copolymerization of acrylamide onto potato starch used ammonium eerie nitrate and N ,N' -methy-lene-bis-acrylamide as an initiator and cross-linking agent respectively, then was hydrolyzed.
本工作用硝酸铈铵作引发剂,N,N-亚甲基双丙烯酰胺作交联剂,将丙烯酰胺与洋芋淀粉进行接枝共聚,然后水解,从而制得了超高吸水性聚合物。
2.
[Method] Potato starch and acrylate were used as materials to prepare super absorbent resin by grafting.
[目的]为洋芋淀粉的改性开发利用和制备高吸水性保水材料提供工艺依据。
5) Fermentation potato praties
洋芋渣
补充资料：洋人
1.外国人(多指西洋人)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条